Material Safety Data Sheet Revision Date: 06/16/2008 Issue date: 06/16/2008 1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION Product name: LOCTITE 242 THREADLOCKER Item No. : 24231 / IDH No. 135355 Product type: Anaerobic Sealant Region: United States Company address: Henkel Corporation 1001 Trout Brook Crossing Rocky Hill, Connecticut 06067 Contact Information: Telephone: (860) 571-5100 Emergency telephone: (860) 571-5100 Internet: www.loctite.com 2. COMPOSITION/INFORMATION ON INGREDIENTS Hazardous components % ACGIH TLV OSHA PEL OTHER 60-100 10-30 1-5 1-5 10mg/m 3 TWA inhalable 3mg/m 3 TWA respirable 6mg/m 3 TWA 1-5 1 ppm (6 mg/m 3 ) Skin (WEEL) 1-5 10 mg/m³ TWA, (WEEL) 0.1-1 10 mg/m 3 TWA 15 mg/m³ TWA total dust 3. HAZARDS IDENTIFICATION EMERGENCY OVERVIEW HMIS: Physical state: Liquid HEALTH: 2* Color: Blue FLAMMABILITY: 1 Odor: Mild PHYSICAL HAZARD: 1 Personal Protection: See Section 8 WARNING: CAUSES EYE IRRITATION. MAY CAUSE SKIN IRRITATION. MAY CAUSE ALLERGIC SKIN REACTION. MAY CAUSE RESPIRATORY TRACT IRRITATION. Relevant routes of exposure: Skin, Inhalation, Eyes Potential Health Effects Inhalation: Skin contact: Eye contact: Ingestion: May cause respiratory tract irritation. May cause allergic skin reaction. May cause skin irritation. Contact with eyes will cause irritation. Not expected to be harmful by ingestion. 1 of 5
Existing conditions aggravated by exposure: Eye, skin, and respiratory disorders. See Section 11 for additional toxicological information. 4. FIRST AID MEASURES Inhalation: Skin contact: Eye contact: Ingestion: Remove to fresh air. If symptoms develop and persist, get medical attention. Wash with soap and water. Remove contaminated clothing and shoes. Wash clothing before reuse. Get medical attention if symptoms occur. Flush with copious amounts of water, preferably, lukewarm water for at least 15 minutes, holding eyelids open all the time. Get medical attention. Do not induce vomiting. Keep individual calm. Obtain medical attention. 5. FIRE-FIGHTING MEASURES Flash point: Greater than 93ºC (200ºF) Tagliabue closed cup Autoignition temperature: Flammable/Explosive limits-lower %: Flammable/Explosive limits-upper %: Extinguishing media: Special fire fighting procedures: Unusual fire or explosion hazards: Hazardous combustion products: 2.6 % (propylene glycol) 12.5 % (propylene glycol) Foam, dry chemical or carbon dioxide. Oxides of carbon. Oxides of sulfur. Oxides of nitrogen. Irritating organic vapors. 6. ACCIDENTAL RELEASE MEASURES Environmental precautions: Clean-up methods: Prevent product from entering drains or open waters. Soak up with inert absorbent. Store in a partly filled, closed container until disposal. 7. HANDLING AND STORAGE Handling: Storage: Avoid contact with eyes, skin and clothing. Avoid breathing vapor and mist. Wash thoroughly after handling. For safe storage, store at or below 38 C (100 F). Keep in a cool, well ventilated area away from heat, sparks and open flame. Keep container tightly closed until ready for use. Incompatible products: Refer to Section 10. For information on product shelf life contact Henkel Customer Service at (800) 243-4874. 8. EXPOSURE CONTROLS / PERSONAL PROTECTION Engineering controls: Respiratory protection: Skin protection: Eye/face protection: No specific ventilation requirements noted, but forced ventilation may still be required if concentrations exceed occupational exposure limts. Use NIOSH approved respirator if there is potential to exceed exposure limit(s). Use impermeable gloves and protective clothing as necessary to prevent skin contact. Neoprene gloves. Butyl rubber gloves. Natural rubber gloves. Safety goggles or safety glasses with side shields. 2 of 5
See Section 2 for exposure limits. 9. PHYSICAL AND CHEMICAL PROPERTIES Physical state: Liquid Color: Blue Odor: Mild Vapor pressure: Less than 5 mm Hg at 27ºC (80ºF) ph: Not applicable Boiling point/range: Greater than 149ºC (300ºF) Melting point/range: Specific gravity: 1.1 at 23.9ºC (75ºF) Vapor density: Evaporation rate: Solubility in water: Slight Partition coefficient (n-octanol/water): VOC content: 4.48%; 49.3 grams/liter (EPA Method 24) 10. STABILITY AND REACTIVITY Stability: Hazardous polymerization: Hazardous decomposition products: Incompatability: Stable. Will not occur. Oxides of carbon. Oxides of sulfur. Oxides of nitrogen. Irritating organic vapors. Strong oxidizers. Free radical initiators. Strong reducing agents. Alkalis. Oxygen scavengers. Other polymerization initiators. Copper. Iron. Zinc. Aluminum. Rust. Conditions to avoid: See "Handling and Storage" (Section 7) and "Incompatabilty" (Section 10). 11. TOXICOLOGICAL INFORMATION Product toxicity data: Acute oral LD50 greater than 10, 000 mg/kg (rat). Acute dermal LD50 greater than 5000 mg/kg (rabbit). Carcinogen Status Hazardous components NTP Carcinogen IARC Carcinogen OSHA Carcinogen No Group 2B Yes Literature Referenced Target Organ & Other Health Effects 3 of 5
Hazardous components Health Effects/Target Organs Allergen, Irritant Irritant No Target Organs Nuisance dust Allergen, Central nervous system, Corrosive, Irritant, Mutagen Irritant Irritant, Respiratory 12. ECOLOGICAL INFORMATION Ecological information: 13. DISPOSAL CONSIDERATIONS Information provided is for unused product only. Recommended method of disposal: EPA hazardous waste number: Dispose of according to Federal, State and local governmental regulations. Not a RCRA hazardous waste. U.S. Department of Transportation Ground (49 CFR): Hazard class or division: International Air Transportation (ICAO/IATA): Hazard class or division: 14. TRANSPORT INFORMATION WaterTransportation (IMO/IMDG): Hazard class or division: Marine pollutant: 4 of 5
15. REGULATORY INFORMATION United States Regulatory Information TSCA 8 (b) Inventory Status: TSCA 12 (b) Export Notification: All components are listed or are exempt from listing on the Toxic Substances Control Act Inventory.. CERCLA/SARA Section 302 EHS: above reporting de minimus. CERCLA/SARA Section 311/312: Immediate Health Hazard, Delayed Health Hazard CERCLA/SARA 313: This product contains the following toxic chemicals subject to the reporting requirements of section 313 of the Emergency Planning and Community Right-To-Know Act of 1986 (40 CFR 372). Cumene hydroperoxide (CAS# ). California Proposition 65: This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. Canada Regulatory Information CEPA DSL/NDSL Status: WHMIS hazard class: All components are listed on or are exempt from listing on the Domestic Substances List. D.2.A, D.2.B 16. OTHER INFORMATION This material safety data sheet contains changes from the previous version in sections: 2 Prepared by: Regulatory Affairs DISCLAIMER: The data contained herein are furnished for information only and are believed to be reliable. However, Henkel Corporation does not assume responsibility for any results obtained by persons over whose methods Henkel Corporation has no control. It is the user's responsibility to determine the suitability of Henkel's products or any production methods mentioned herein for a particular purpose, and to adopt such precautions as may be advisable for the protection of property and persons against any hazards that may be involved in the handling and use of any of Henkel Corporation's products. In light of the foregoing, Henkel Corporation specifically disclaims all warranties, express or implied, including warranties of merchantability and fitness for a particular purpose, arising from sale or use of Henkel Corporation's products. Henkel Corporation further disclaims any liability for consequential or incidental damages of any kind, including lost profits. 5 of 5